ECO mode FORD MUSTANG 2021 Workshop Manual

Why is the feature not available (line markings are gray) when I can see the lane markings
on the road?
Transitioning between no lane markings to lane markings or vice versa.
There is standing water on the road.
Faint lane markings, for example partial yellow lane markings on concrete roads.
Lane width is too narrow or too wide.
The camera has not been calibrated after a windshield replacement.
Driving on tight roads or on uneven roads. Why does the vehicle not come back toward the middle of the lane, as expected, in the
Aid or Aid + Alert mode?
High cross winds are present.
There is a large road crown.
Rough roads, grooves or shoulder drop-offs.
Heavy uneven loading of the vehicle or improper tire inflation pressure.
The tires have been changed, or the suspension has been modified.
BLIND SPOT INFORMATION
SYSTEM (IF EQUIPPED) WARNING:
Do not use the blind
spot information system as a
replacement for using the interior and
exterior mirrors or looking over your
shoulder before changing lanes. The
blind spot information system is not a
replacement for careful driving.
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Mustang (CZG) Canada/United States of America, Vehicles Built From: 14-09-2020, enUSA, Edition date: 202010, Second-Printing Driving Aids

WARNING: The system cannot
help prevent all crashes. Do not rely on
this system to replace driver judgment
and the need to maintain a safe distance
and speed.
Using the Pre-Collision Assist
System
The system is active at speeds above
3 mph (5 km/h) and pedestrian detection
is active at speeds up to
50 mph
(80 km/h). If your vehicle is rapidly approaching
another stationary vehicle, a vehicle
traveling in the same direction as yours, or
a pedestrian within your driving path, the
system provides three levels of
functionality:
1. Alert.
2. Brake support.
3. Active braking.
Alert
: When active, a flashing visual
warning and an audible warning tone
sounds. Brake support
: The system helps reduce
the impact speed by preparing the brakes
for rapid braking. The system does not
automatically apply the brakes. If you press
the brake pedal, the system can apply
additional braking up to maximum braking
force, even if you lightly press the brake
pedal.
Active braking
: It activates if the system
determines that a collision is about to
occur. The system may help the driver
reduce impact damage or completely
avoid the crash.
Note: Brake support and active braking are
active at speeds up to
75 mph (120 km/h).
If your vehicle has a radar sensor with
adaptive cruise control, then brake support
and active braking are active up to the
maximum speed of your vehicle.
Note: If you perceive pre-collision assist
alerts as being too frequent or disturbing,
you can reduce the alert sensitivity, though
the manufacturer recommends using the
highest sensitivity setting. Setting lower
sensitivity would lead to fewer and later
system warnings.
Note: The system turns off when you
manually disable AdvanceTrac ™, or when
you select track mode.
Distance Indication and Alert
(If
Equipped)
Distance indication and alert provides a
graphical indication of the time gap to
other preceding vehicles traveling in the
same direction. The distance indication
and alert screen in the information display
shows an image similar to the one that
follows.
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DRIVE CONTROL - MACH 1 (IF
EQUIPPED)
Selectable Drive Modes
Selectable drive modes deliver a
customized driving experience using a
variety of electronic vehicle systems. The
systems optimize vehicle dynamics and
powertrain response based on your
selected mode. Systems associated with
selectable drive modes are:
• Electronically power assisted steering.
See
Steering (page 201).
• Electronic stability control and traction
control maintain your vehicle control
in adverse conditions or high
performance driving.
See Stability
Control (page 175).
• Electronic throttle control enhances
the powertrain response to your driving
input.
• Adaptive dampers, if your vehicle
comes with them.
• Active exhaust, if provided on your
vehicle, adjusts the sound
characteristics of your vehicle.
Using Selectable Drive Modes To change the drive mode setting, press
the mode button on the instrument panel
under the display. The first press
illuminates the selected mode, subsequent
presses change the selected mode.
Note:
Mode changes are not available when
the ignition is off or when the transmission
is in reverse (R). Some modes may be
unavailable when the transmission is in drive
(D) or sport (S).
Note: Your vehicle may have some of the
drive modes that follow.
Modes:
• Normal – Best suited for everyday
driving. If your vehicle has adaptive
dampers, the suspension delivers a
balanced combination of comfort and
handling. Selectable steering defaults
to normal but can be changed using
the steering button.
• Sport – Engages when you shift your
automatic transmission into sport (S).
Sport mode increases throttle
response and helps your vehicle
accelerate faster, but does not change
the vehicle dynamics or stability
system. The automatic transmission
holds lower gears and a higher RPM
when lifting off the accelerator. The
automatic transmission downshifts to
a higher RPM when braking
aggressively.
• Sport+ – Best suited for spirited driving.
This mode increases throttle response,
and if your vehicle has active exhaust,
it takes on a more powerful tone. If your
vehicle has adaptive dampers, the
suspension becomes stiffer, body
motion reduces and the steering
becomes more precise. Selectable
steering defaults to sport. Depending
on your vehicle configuration, you may
be able to change the selectable
steering setting by pressing the steering
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Mustang (CZG) Canada/United States of America, Vehicles Built From: 14-09-2020, enUSA, Edition date: 202010, Second-Printing Driving AidsE294773

button. The automatic transmission
holds lower gears and a higher RPM
when lifting off the accelerator. The
automatic transmission downshifts to
a higher RPM when braking
aggressively.
• Track – Provides a performance driving
experience. Throttle response
increases, and if your vehicle has active
exhaust, it takes on a more powerful
tone. A performance oriented traction
control mode is automatically utilized.
In this mode, traction control
intervention is reduced and tuned
specifically for track usage only. This
mode is not intended for public roads.
See Using Stability Control (page
176). If your vehicle has adaptive
dampers, the suspension is optimized
for transient handling maneuvers. This
mode offers maximum control and
confidence in handling on road courses
or auto-cross style events. Selectable
steering defaults to sport. Depending
on your vehicle configuration, you could
change the selectable steering setting
by pressing the steering button. The
automatic transmission holds lower
gears and a higher RPM and downshifts
more aggressively under braking than
in sport mode. •
Drag Strip - Provides a performance
driving experience tailored to driving
on a drag strip. The engine responds
directly to your inputs, and if your
vehicle has active exhaust, it takes on
a more powerful tone. This mode is not
intended for public roads. If your
vehicle has adaptive dampers, the
setting is optimized for straight line
maximum acceleration. Selectable
steering defaults to sport. Depending
on your vehicle configuration, you could
change the selectable steering setting
by pressing the steering button. The
automatic transmission is calibrated
to shift very aggressively to provide a
performance kick when driven at
maximum throttle.
• Snow/Wet - Provides a confident
handling driving experience during poor
weather. If your vehicle has adaptive
dampers, the suspension delivers a
balanced combination of comfort and
handling. Selectable steering defaults
to normal. Depending on your vehicle
configuration, you could change the
selectable steering setting by pressing
the steering button.
Using MyMode (If Equipped) You can use MyMode to create a unique
drive mode.
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Mustang (CZG) Canada/United States of America, Vehicles Built From: 14-09-2020, enUSA, Edition date: 202010, Second-Printing Driving AidsE294774

To create or save MyMode, press the
button on the steering wheel and access
the menu. See General Information
(page 99). The available systems display.
Choose your desired settings using the
appropriate buttons and menus. Press and
hold OK to save your settings. MyMode is
added to the drive mode list and can be
selected the next time you drive your
vehicle.
Note: The system has diagnostic checks
that continuously monitor the system to
make sure it properly operates. If a mode is
unavailable due to a system fault or change
in gear position, the selected mode defaults
to normal.
Note: Pre-Collision Assist is automatically
disabled when track mode is selected.
See
Pre-Collision Assist (page 202).
Note: If your vehicle has adaptive dampers,
the steering setting is optimized to work with
each drive mode. Other steering settings
may not be available.
Selectable Steering Press the steering button on the
instrument panel to change the
steering feel. The first press
illuminates the selected mode. Each time
you press the button, it changes the mode.
Modes:
• Normal - Default factory setting.
• Sport - Slightly higher effort required
for steering with more road force felt
through the steering wheel.
• Comfort - Slightly less effort required
for steering with less road force felt
through the steering wheel.
Note: A soft feedback bump in the steering
wheel may be felt after you make a
selection. Note:
The steering setting defaults to
normal if the battery is disconnected or
removed.
Active Exhaust
(If Equipped) Use the information display to
adjust the tone of the exhaust.
Active Exhaust modes:
• Quiet - Lowers the noise of the exhaust.
• Normal - Default factory setting.
• Sport - Raises the noise of the exhaust.
• Track - Tunes the exhaust for track
performance.
Note: The track exhaust mode setting is
only for use at tracks and not for use on
public roadways. Use of this setting results
in increased exterior noise, which may not
meet state and local laws and regulations.
It is the obligation of the driver to operate
the vehicle in a manner that complies with
state and local requirements. Only use the
track exhaust mode setting at a competition
track or an off-road course where elevated
exterior vehicle noise is acceptable.
Rev Match
(If Equipped)
This feature provides a smoother driving
experience, particularly during a downshift
event. This is accomplished by a shift
position prediction that commands a quick
engine RPM match to the selected gear.
You can switch this feature on and off
through the information display. See
General Information
(page 99).
Note: The system remembers your last
selection through ignition cycles.
Note: Rev match is only available with a
manual transmission.
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Mustang (CZG) Canada/United States of America, Vehicles Built From: 14-09-2020, enUSA, Edition date: 202010, Second-Printing Driving AidsE174705 E287122

No Lift Shift
This feature provides you with the ability
to keep the accelerator pedal firmly
pressed down during high engine speed,
wide open throttle accelerations. During
wide open throttle gear shifts, the engine
controller prevents the engine speed from
flaring with the clutch disengaged during
a rapid upshift. This allows reduced
manual transmission upshift time, resulting
in quicker acceleration and smoother no
lift shifts.
DRIVE CONTROL (IF EQUIPPED)
Selectable Drive Modes
(If Equipped)
Selectable drive modes deliver a
customized driving experience using a
variety of electronic vehicle systems. The
systems optimize vehicle dynamics and
powertrain response based on your
selected mode. Systems associated with
selectable drive modes are:
• Electronically power assisted steering.
See
Steering (page 201).
• Electronic stability control and traction
control maintain your vehicle control
in adverse conditions or high
performance driving.
See Stability
Control (page 175).
• Electronic throttle control enhances
the powertrain response to your driving
input.
• Adaptive dampers (if equipped).
• Active exhaust adjusts the sound
characteristics of your vehicle (if
equipped).
Using Selectable Drive Modes
Note: Your vehicle may have some of the
drive modes that follow. To change the drive mode setting, press
the mode button on the instrument panel
under the display. The first press
illuminates the selected mode, subsequent
presses change the selected mode.
Note:
Mode changes are not available when
the ignition is off or when the transmission
is in reverse (R). Some modes may be
unavailable when the transmission is in drive
(D) or sport (S).
Modes:
• Normal – Best suited for everyday
driving. If your vehicle has adaptive
dampers, the suspension delivers a
balanced combination of comfort and
handling. Selectable steering defaults
to normal but can be changed using
the steering button.
• Sport – Engages when you shift your
automatic transmission into sport (S).
Sport mode increases throttle
response and helps your vehicle
accelerate faster, but does not change
the vehicle dynamics or stability
system.
• Sport+ – Best suited for spirited driving.
This mode increases throttle response,
and if your vehicle has active exhaust,
it takes on a more powerful tone. If your
vehicle has adaptive dampers, the
suspension becomes stiffer, body
209
Mustang (CZG) Canada/United States of America, Vehicles Built From: 14-09-2020, enUSA, Edition date: 202010, Second-Printing Driving AidsE294773

motion reduces and the steering
becomes more precise. Selectable
steering defaults to sport. Depending
on vehicle configuration, you may be
able to change the selectable steering
setting by pressing the steering button.
• Track – Provides a performance driving
experience. Throttle response
increases, and if your vehicle has active
exhaust, it takes on a more powerful
tone. A performance oriented traction
control mode is automatically utilized.
In this mode, traction control
intervention is reduced and tuned
specifically for track usage only. This
mode is not intended for public roads.
See Using Stability Control (page
176). If your vehicle is equipped with
adaptive dampers, the suspension is
optimized for transient handling
maneuvers. This mode offers
maximum control and confidence in
handling on road courses or auto-cross
style events. Selectable steering
defaults to sport. Depending on vehicle
configuration, you could change the
selectable steering setting by pressing
the steering button. •
Drag Strip - Provides a performance
driving experience tailored to driving
on a drag strip. The engine responds
directly to your inputs, and if your
vehicle has active exhaust, it takes on
a more powerful tone. This mode is not
intended for public roads. If your
vehicle has adaptive dampers, the
setting is optimized for straight line
maximum acceleration. Selectable
steering defaults to sport. Depending
on vehicle configuration, you could
change the selectable steering setting
by pressing the steering button.
• Snow/Wet - Provides a confident
handling driving experience during poor
weather. If your vehicle has adaptive
dampers, the suspension delivers a
balanced combination of comfort and
handling. Selectable steering defaults
to normal. Depending on vehicle
configuration, you could change the
selectable steering setting by pressing
the steering button.
Using MyMode (If Equipped) You can use MyMode to create a unique
drive mode.
210
Mustang (CZG) Canada/United States of America, Vehicles Built From: 14-09-2020, enUSA, Edition date: 202010, Second-Printing Driving AidsE294774

To create or save MyMode, press the
button on the steering wheel and access
the menu. See General Information
(page 99). The available systems display.
Select your desired settings using the
appropriate buttons and menus. Press and
hold OK to save your settings. MyMode is
added to the drive mode list and can be
selected the next time you drive your
vehicle.
Note: The system has diagnostic checks
that continuously monitor the system to
make sure it properly operates. If a mode is
unavailable due to a system fault or change
in gear position, the selected mode defaults
to normal.
Note: Pre-Collision Assist is automatically
disabled when track mode is selected.
See
Pre-Collision Assist (page 202).
Note: If your vehicle has adaptive dampers,
the steering setting is optimized to work with
each drive mode. Other steering settings
may not be available.
Selectable Steering
Note: The steering setting defaults to
normal if the battery is disconnected or
removed. Press the steering button on the
instrument panel to change the
steering feel. The first press
illuminates the selected mode. Each time
you press the button, it changes the mode.
Modes:
• Normal - Default factory setting.
• Sport - Slightly higher effort required
for steering with more road force felt
through the steering wheel.
• Comfort - Slightly less effort required
for steering with less road force felt
through the steering wheel. Note:
A soft feedback bump in the steering
wheel may be felt after you make a
selection.
Adaptive Dampers
(If Equipped) Press the button on the steering
wheel to adjust the suspension.
The first press illuminates the
current mode. Each time you press the
button, it changes the mode.
Adaptive damper modes:
• Normal — Available in normal and
sport drive modes.
• Sport — Available in normal, sport and
track drive modes.
• Track — Available only in track drive
mode.
• Drag Strip — Available only in drag strip
drive mode.
Active Exhaust
(If Equipped) Press the button on the
instrument panel under the
display to adjust the tone of the
exhaust.
Active Exhaust modes:
• Quiet - Lowers the noise of the exhaust.
• Normal - Default factory setting.
• Sport - Raises the noise of the exhaust.
• Track - Tunes the exhaust for track
performance.
Note: The track exhaust mode setting is
only for use at tracks and not for use on
public roadways. Use of this setting results
in increased exterior noise, which may not
meet state and local laws and regulations.
It is the obligation of the driver to operate
the vehicle in a manner that complies with
state and local requirements. Only use the
track exhaust mode setting at a competition
track or an off-road course where elevated
exterior vehicle noise is acceptable.
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Mustang (CZG) Canada/United States of America, Vehicles Built From: 14-09-2020, enUSA, Edition date: 202010, Second-Printing Driving AidsE174705 E282723 E287122

TRANSPORTING THE VEHICLE
- MACH 1 If you need to have your vehicle towed,
contact your roadside assistance center
or a professional towing service.
We recommend that your vehicle be towed
with flatbed equipment only. When towing
with a flatbed, race ramps or wood ramps
must be used when loading or unloading
your vehicle. Wheel baskets are required
when flatbed towing.
Your vehicle comes with a front recovery
hook to assist in vehicle recovery
situations. See Transporting the Vehicle
(page 237).
Perform the following when towing your
vehicle:
• Enable manual park override.
See
Automatic Transmission (page 165).
Note: Do not use the Stay in Neutral Mode
for towing.
Note: Do not tow with a slingbelt or wheel
lift equipment.
Note: If the vehicle is towed incorrectly or
by any other means, vehicle damage may
occur.
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REDUCED ENGINE
PERFORMANCE
WARNING: If you continue to drive
your vehicle when the engine is
overheating, the engine could stop
without warning. Failure to follow this
instruction could result in the loss of
control of your vehicle.
If the engine coolant temperature gauge
needle moves to the upper limit position,
the engine is overheating. See Gauges
(page 90).
You must only drive your vehicle for a short
distance if the engine overheats. The
distance you can travel depends on
ambient temperature, vehicle load and
terrain. The engine continues to operate
with limited power for a short period of
time.
If the engine temperature continues to rise,
the fuel supply to the engine reduces. The
air conditioning switches off and the engine
cooling fan operates continually.
1. Gradually reduce your speed and stop your vehicle as soon as it is safe to do
so.
2. Immediately switch the engine off to prevent severe engine damage.
3. Wait for the engine to cool down.
4. Check the coolant level. See
Engine
Coolant Check (page 264).
5. Have your vehicle checked as soon as possible. Reduced Vehicle Top Speed
Your vehicle's ability to reach and maintain
top speed is partially dependent upon
ambient temperature. Under certain
environmental conditions, your vehicle's
top speed may be reduced to protect
powertrain components.
ECONOMICAL DRIVING
Fuel economy is affected by several things
such as how you drive, the conditions you
drive under and how you maintain your
vehicle.
There are some things to keep in mind that
may improve your fuel economy:
•
Accelerate and slow down in a smooth,
moderate fashion.
• Drive at steady speeds.
• Anticipate stops; slowing down may
eliminate the need to stop.
• Combine errands and minimize
stop-and-go driving (When running
errands, go to the furthest destination
first and then work your way back
home).
• Close the windows for high-speed
driving.
• Drive at reasonable speeds.
• Keep the tires properly inflated and use
only the recommended size.
• Use the recommended engine oil.
• Perform all regularly scheduled
maintenance.
There are also some things you may want
to avoid doing because they reduce your
fuel economy:
• Avoid sudden or hard accelerations.
• Avoid revving the engine before turning
off the car.
• Avoid long idle periods.
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Mustang (CZG) Canada/United States of America, Vehicles Built From: 14-09-2020, enUSA, Edition date: 202010, Second-Printing Driving Hints